/*
 * Licensed to Crate.io GmbH ("Crate") under one or more contributor
 * license agreements.  See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.  Crate licenses
 * this file to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * However, if you have executed another commercial license agreement
 * with Crate these terms will supersede the license and you may use the
 * software solely pursuant to the terms of the relevant commercial agreement.
 */

package io.crate.expression.reference.doc.lucene;

import java.util.List;
import java.util.Map;

import io.crate.common.collections.Lists;
import io.crate.common.collections.Maps;
import io.crate.metadata.ColumnIdent;

public interface StoredRow {

    Map<String, Object> asMap();

    // TODO turn this into something more useful
    String asRaw();

    default Object get(List<String> path) {
        return Maps.getByPath(asMap(), path);
    }

    static Object extractValue(final Map<?, ?> map, ColumnIdent columnIdent) {
        return Maps.getByPath(map, Lists.concat(columnIdent.name(), columnIdent.path()));
    }
}
